Bicycle Engine Parts

Cables & Controls

Throttle Cable - $10

Throttle Assembly - $18

Push-Button Clutch Lever - $12

Clutch Cable w/ Heat Springs & Cable Stop - $5

2-into-1 Brake Lever - $13

Clutch Schematic

Pistons & Cylinders

Piston Kits - $20(48cc) or $25(80cc)

Cylinder - $20(48cc) or $22(80cc)

48cc Top-End Assembly - $45

80cc Top-End Assembly - $50

Top-End Schematic

Carburetor, Fuel & Air

CNS Carburetor - $50

NT Carburetor - $25

Fuel Valve - $8

In-Line Motorcycle Fuel Filter - $3

Chrome Exhaust Muffler - $25

Tear Drop Gas Tank - $35

NT Carburetor Service Kit - $15

Uni Sock Filter for Motorized Bicycles - $18

Fuel System Schematic

Drivetrain & Sprockets

415 Chain (3/16"x1/2") - $10

44 Tooth Engine Drive Sprocket - $10

415 Chain Master Link (3/16"x1/2") - $1.50

Cartridge Bearing Chain Tensioner - $10

Cartridge Bearing Tensioner Assembly - $13

Nylon Chain Tensioner Assembly - $10

Sprocket Mounting Hardware- $15

Motorcycle Chain Break Tool - $20

36 Tooth Speed Sprocket for Motorized Bicycles - $30

Electrical System

CDI - $25

NGK B5HS Spark Plug - $5

NGK Spark Plug Boot - $6

Universal Motorcycle Kill Switch - $12

Stock Kill Switch - $3

Gaskets & Seals

Exhaust Gasket - $1

Cylinder Base Gasket - $3

Head Gasket - $4

Intake Gasket- $1

Complete Gasket Kit - $10

Bottom Engine Parts

48cc or 80cc Engine - $160

Flywheel & Spark Plug Tool -  $5

Needle Bearing (10 pin) - $8

Bottom Engine Schematic

Chemicals & Lubricants

Scooter Pro Synthetic 2-Stroke Oil - $10

Ratio Rite Mixing Cup - $7

Ultra Grey Gasket Sealer - $7